
from enum import Enum

class ColumnName(Enum):
    proceeds_usd = '收入USD'
    downloads = '下载量'
    purchase_count = '购买次数'
    unit_proceeds_usd = '每次购买收入USD'
    unit_price_usd = '每次购买价格USD'
    unit_price_local = '每次购买价格本地货币'
    country = '国家'
    preceeds_per_download_usd = '每次下载收入USD'
    general_preceeds_per_download_usd = '整体每次下载收入USD'
    total_proceeds_usd = '总收入USD'
    purchase_rate = '购买率'
    general_purchase_rate = '整体购买率'